diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/rockchip/clk-rk3588.c | 5 | ||||
| -rw-r--r-- | drivers/clk/rockchip/clk.c | 17 | ||||
| -rw-r--r-- | drivers/clk/rockchip/clk.h | 2 | ||||
| -rw-r--r-- | drivers/iommu/Kconfig | 2 |
4 files changed, 24 insertions, 2 deletions
diff --git a/drivers/clk/rockchip/clk-rk3588.c b/drivers/clk/rockchip/clk-rk3588.c index 6994165e0395..0b60ae78f9d8 100644 --- a/drivers/clk/rockchip/clk-rk3588.c +++ b/drivers/clk/rockchip/clk-rk3588.c @@ -2458,15 +2458,18 @@ static struct rockchip_clk_branch rk3588_clk_branches[] __initdata = { static void __init rk3588_clk_init(struct device_node *np) { struct rockchip_clk_provider *ctx; + unsigned long clk_nr_clks; void __iomem *reg_base; + clk_nr_clks = rockchip_clk_find_max_clk_id(rk3588_clk_branches, + ARRAY_SIZE(rk3588_clk_branches)) + 1; reg_base = of_iomap(np, 0); if (!reg_base) { pr_err("%s: could not map cru region\n", __func__); return; } - ctx = rockchip_clk_init(np, reg_base, CLK_NR_CLKS); + ctx = rockchip_clk_init(np, reg_base, clk_nr_clks); if (IS_ERR(ctx)) { pr_err("%s: rockchip clk init failed\n", __func__); iounmap(reg_base); diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c index 4059d9365ae6..73d2cbdc716b 100644 --- a/drivers/clk/rockchip/clk.c +++ b/drivers/clk/rockchip/clk.c @@ -429,6 +429,23 @@ void rockchip_clk_register_plls(struct rockchip_clk_provider *ctx, } EXPORT_SYMBOL_GPL(rockchip_clk_register_plls); +unsigned long rockchip_clk_find_max_clk_id(struct rockchip_clk_branch *list, + unsigned int nr_clk) +{ + unsigned long max = 0; + unsigned int idx; + + for (idx = 0; idx < nr_clk; idx++, list++) { + if (list->id > max) + max = list->id; + if (list->child && list->child->id > max) + max = list->id; + } + + return max; +} +EXPORT_SYMBOL_GPL(rockchip_clk_find_max_clk_id); + void rockchip_clk_register_branches(struct rockchip_clk_provider *ctx, struct rockchip_clk_branch *list, unsigned int nr_clk) diff --git a/drivers/clk/rockchip/clk.h b/drivers/clk/rockchip/clk.h index 758ebaf2236b..fd3b476dedda 100644 --- a/drivers/clk/rockchip/clk.h +++ b/drivers/clk/rockchip/clk.h @@ -973,6 +973,8 @@ struct rockchip_clk_provider *rockchip_clk_init(struct device_node *np, void __iomem *base, unsigned long nr_clks); void rockchip_clk_of_add_provider(struct device_node *np, struct rockchip_clk_provider *ctx); +unsigned long rockchip_clk_find_max_clk_id(struct rockchip_clk_branch *list, + unsigned int nr_clk); void rockchip_clk_register_branches(struct rockchip_clk_provider *ctx, struct rockchip_clk_branch *list, unsigned int nr_clk); diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index 9a29d742617e..0d6095290b6a 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -179,7 +179,7 @@ config FSL_PAMU config MSM_IOMMU bool "MSM IOMMU Support" depends on ARM - depends on ARCH_MSM8X60 || ARCH_MSM8960 || COMPILE_TEST + depends on ARCH_QCOM || COMPILE_TEST select IOMMU_API select IOMMU_IO_PGTABLE_ARMV7S help |